.banner-wraper{position:relative}.banner-wraper .banner-bottom-fixer{height:70px}.banner-wraper .inner-p-text{letter-spacing:0;color:#666;width:500px;font-size:14px;line-height:22px}.banner{background-image:url(/assets/banners/banner_delivery_system.jpg);background-position:50%;background-size:cover;flex-shrink:0;width:100%;min-width:1200px;height:520px}.banner .main-text{color:#333;font-family:PingFangSC-Medium,PingFang SC;font-size:36px;font-weight:500;line-height:50px}.banner .p-text{color:#333;height:20px;margin-top:18px;font-family:PingFangSC-Regular,PingFang SC;font-size:14px;font-weight:400;line-height:20px}.big-title{color:#333;margin-top:80px;margin-bottom:14px;font-family:PingFangSC-Medium,PingFang SC;font-size:34px;font-weight:500;line-height:48px}.text-sub-text{color:#666}.delivery-system-block1 .block1-item{box-sizing:border-box;cursor:pointer;background:#f6fcfc;border-radius:16px;width:345px;height:516px;margin:20px;padding:32px}.delivery-system-block1 .block1-item:hover{box-shadow:0 6px 19px #00000021}.delivery-system-block1 .block1-img{border-radius:8px;width:280px;max-height:192px}.delivery-system-block1 .title-view{margin-top:40px}.delivery-system-block1 .block1-title{color:#000;font-size:18px;font-weight:500}.delivery-system-block1 .block1-icon{width:28px;height:28px;margin-right:8px}.delivery-system-block1 .block1-inner-item{box-sizing:border-box}.delivery-system-block1 .block1-inner-item .inner-dot{background:#666;border-radius:6px;width:3px;height:3px;margin-top:12px;margin-left:8px}.delivery-system-block1 .block1-inner-item .content-text{word-break:break-all;text-align:start;letter-spacing:0;color:#666;margin-left:20px;font-size:15px;font-weight:400;line-height:28px}.tab-item-container{box-sizing:border-box;color:#000;background:#fff;border-radius:8px;justify-content:center;align-items:center;width:30%;height:60px;margin:24px 0;font-size:17px;font-weight:500;line-height:22px;transition:all .3s;display:flex;box-shadow:0 2px 18px #00191b0f}.tab-item-container:hover{transform:translateY(-2px)}.tab-item-container.tab-item-container-focus{transform:scale(1.05)}.tab-item-container-focus{background-color:var(--main-color);color:#fff}.tab-content-container{background:#f6fcfc;width:100%;height:480px;transition:all .3s}.tab-content-container:hover{transform:translateY(-2px)}.tab-content-container.tab-item-container-focus{transform:scale(1.05)}.tab-content-container .tab-content-img1{width:495px;height:462px}.tab-content-container .sub-container{text-align:start;margin:88px 0 0 96px}.tab-content-container .left-content-title{letter-spacing:0;color:#333;font-size:26px;font-weight:500;line-height:31px}.tab-content-container ul{letter-spacing:0;color:#666;padding:20px;font-size:16px;font-weight:400;line-height:30px}.tab-content-container .tab-content-text{letter-spacing:0;color:#444;box-sizing:border-box;width:400px;margin-top:32px;margin-bottom:52px;font-size:16px;font-weight:400;line-height:30px}.tab-content-container .tab-content-right2{flex-direction:column;flex-shrink:0;justify-content:end;height:100%;padding-right:92px;display:flex}.tab-content-container .tab-content-right2 img{width:429px;height:439px}.tab-content-container .tab-content-btn{background:var(--main-color);color:#fff;border-radius:4px;justify-content:center;align-items:center;width:100px;height:36px;display:flex}.tab-content-container .tab-content-right1{z-index:1;flex-direction:column;flex-shrink:0;justify-content:end;width:587px;height:100%;display:flex;position:relative}.tab-content-container .tab-content-right1 .phone-img-left-wraper{z-index:10;border-radius:14px;transition:all .2s;position:absolute;top:136px;right:292px;box-shadow:0 6px 19px #00000021}.tab-content-container .tab-content-right1 .phone-img-right-wraper{z-index:10;border-radius:14px;transition:all .2s;position:absolute;top:48px;right:92px}.tab-content-container .tab-content-item{height:100%}.tab-content-container .tab-content-item .tab-content-img3{width:559px;height:322px;margin-right:44px}.tab-phone-img{width:266px!important;height:547px!important}.custom-group-container{width:100%;padding-left:50px}.custom-group-container .custom-group{flex-direction:column;align-items:start;width:25%;margin-top:80px;display:flex}.custom-group-container .custom-group .inner-icon{width:68px;height:68px}.custom-group-container .custom-group .inner-title{letter-spacing:0;color:#000;margin-top:16px;font-size:18px;font-weight:500;line-height:31px}.custom-group-container .custom-group .inner-content-text{letter-spacing:0;color:#666;font-size:14px;font-weight:400;line-height:30px}.merits-group-container{height:480px;display:flex}.merits-group-container .inner-item{cursor:pointer;box-sizing:border-box;background:#fff;border-radius:7.97px;flex-direction:column;flex:1;justify-content:start;align-items:center;height:400px;margin:0 8px;padding:20px;transition:all .2s;display:flex}.merits-group-container .inner-img{width:180px;height:114px}.merits-group-container .split-line{background:linear-gradient(283deg,#0e9397 0%,#36c0bb 100%);border-radius:4px;width:18px;height:4px;margin-bottom:35px}.merits-group-container .inner-content{text-align:start;color:#666;width:100%;font-size:14px;font-weight:400;line-height:28px}.merits-group-container .inner-title{letter-spacing:0;color:#000;text-align:start;width:100%;margin-top:30px;font-size:18px;font-weight:500;line-height:normal}.merit-frame{background:#f6fcfc;justify-content:center;align-items:center;min-height:684px;display:flex}.ds-map{width:907px;height:670px}.ds-more-block span{letter-spacing:0;color:#3d3d3d;margin-top:6px;font-size:16px;font-weight:400;line-height:31px}.ds-more-block .bottom-img{margin-top:107px}.btn-contact-us{background:var(--main-color);box-sizing:border-box;cursor:pointer;border-radius:100px;height:38px;padding:8px 15px}.ds-product-contact-row{background-image:url(/assets/delivery_system/ds_bottom_bg.png);background-position:50%;background-size:cover;height:200px;margin-top:89px}.ds-product-contact-row .inner-title{text-align:center;letter-spacing:0;color:#333;font-size:26px;font-weight:600;line-height:31px}.ds-product-contact-row .inner-sub-text{text-align:center;letter-spacing:0;color:#555;margin-top:16px;font-size:18px;font-weight:400;line-height:31px}